[15:32] <vitorraquel> Hi. I am having a problem with fonts in PDF files.
[15:34] <vitorraquel> Some fonts are showing as strange symbols instead of letters. It happens on Atril, libre office draw and gnu image manipulation program.
[15:34] <vitorraquel> Already searched in every forum and couldn't find a solution.
[15:37] <tomreyn> there are fonts which don't cover all of the unicode characters, for example. so if you were looking at a document rendered using a different font initially, then created a pdf file where it used a different font, which lacks these soecial characters, you'd probably end up with [] style boxes there for characters which cannot be displayed
[15:40] <vitorraquel> Thank you, but i think it is not the problem. They show correctly when viewing in chrome and are not boxes.
[15:41] <vitorraquel> Is there a way to post a image here?
[15:42] <vitorraquel> this is the screenshot: https://drive.google.com/file/d/1wmWO3Cq1cXQCRcpAkZYdXx_OYtXIyAls/view?usp=sharing
[15:44] <diogenes_> try Master PDF.
[15:53] <vitorraquel> dpkg: dependency problems prevent configuration of master-pdf-editor: master-pdf-editor depends on libqt5svg5 (>= 5.6.3); however:  Package libqt5svg5 is not installed. master-pdf-editor depends on libqt5network5 (>= 5.6.3); however:  Package libqt5network5 is not installed. master-pdf-editor depends on libqt5gui5 (>= 5.6.3); however:  Package
[15:53] <vitorraquel> libqt5gui5 is not installed. master-pdf-editor depends on libqt5printsupport5 (>= 5.6.3); however:  Package libqt5printsupport5 is not installed.dpkg: error processing package master-pdf-editor (--install): dependency problems - leaving unconfiguredProcessing triggers for gnome-menus (3.36.0-1ubuntu1) ...Processing triggers for desktop-file-utils
[15:53] <vitorraquel> (0.24-1ubuntu3) ...Processing triggers for mime-support (3.64ubuntu1) ...Processing triggers for hicolor-icon-theme (0.17-2) ...Errors were encountered while processing: master-pdf-editor
[15:53] <vitorraquel> can these problems be the same for the other readers?
[15:56] <diogenes_> where did you get the .deb from?
[15:57] <vitorraquel> https://code-industry.net/free-pdf-editor/#get
[16:00] <diogenes_> weird, should be working, did you happen to play with PPAs?
[16:02] <vitorraquel> I do not know what this are PPAs. Let me google it first.
[16:06] <vitorraquel> I have not installed anything since I Installed Ubuntu 20.04.1 LTS two days ago. I installed Xubuntu erasing the whole HD.
[16:08] <diogenes_> vitorraquel, but did you do: sudo apt update && sudo apt upgrade
[16:08] <Maik> vitorraquel: maybe some fonts are just missing. Install ubuntu-restricted-extras which installs multi media codecs and also pulls in ttf-mscorefonts and see if that improves things
[16:09] <vitorraquel> Sorry. Forgot I installed Chrome.
[16:09] <Maik> sudo apt install ubuntu-restricted-extras
[16:13] <eric_> Is there a simple "I'm a GUI guy" way to make the sound mute when the system is locked and then unmute when I login again.  I see scripts and such when I google but that's kinda above my pay grade.  lol.
[16:20] <vitorraquel> ubuntu-restricted-extras worked. Thank you all for helping!
[16:20] <Maik> vitorraquel: you're welcome :)
[17:58] <xu-irc0w> Hello! Could somebody help me verify the integrity of xubuntu-20.04.1-desktop-amd64.iso?
[18:00] <diogenes_> !checksum
[18:02] <xu-irc0w> I followed the tutorial on: https://ubuntu.com/tutorials/how-to-verify-ubuntu#1-overview, but my RSA key is much longer than those that show up in the tutorial. Instead of getting: "D94AA3F0EFE21092" I get "843938DF228D22F7B3742BC0D94AA3F0EFE21092"
[18:07] <xu-irc0w> Is that normal? That is the response I get after issuing "gpg --keyid-format long --verify SHA256SUMS.gpg SHA256SUMS".
[18:18] <tomreyn> xu-irc0w: for the fingerprint of "843938DF228D22F7B3742BC0D94AA3F0EFE21092", "D94AA3F0EFE21092" is a correct long key id (last 16 characters of fingerprint).
[18:18] <tomreyn> "gpg --keyid-format long --verify" should report something other than the long key id, though
[18:19] <xu-irc0w> Yes, I was expecting to see only the last 16 digits, but instead I get the whole: "843938DF228D22F7B3742BC0D94AA3F0EFE21092"
[18:19] <tomreyn> feel free to share the full command you ran and the full output it produced, on https://paste.ubuntu.com
[18:21] <tomreyn> "gpg --keyid-format long --verify SHA256SUMS.gpg SHA256SUMS" is just to identify the public key you may need to retrieve.
[18:22] <tomreyn> it's not the actual validation of the gpg signature, yet. so there, working with a "long key id" rather than the full fingerprint should be ok
[18:24] <xu-irc0w> Well, OK. Here's the pastebin though https://paste.ubuntu.com/p/GJzBQkQYrV/
[18:26] <xu-irc0w> Yes, that's what confusing me. I just wanted to identify the public key, and instead of getting 16 characters, I get this long "843938DF228D22F7B3742BC0D94AA3F0EFE21092"
[18:36] <xu-help37w> 18.04  Cannot install JDK 11.  Will not update.  I have downloaded 20.04.iso   Can I install that without loosing my application?  How do I do that?